Click the link above to get the full user guide for this product.
R-SPS20010 DC Power Supply for DC-DC Converter
Input Testing NICE-POWER 200V 10A 2000W
200V DC-DC Converter Input Testing
Flexible high-voltage DC power for DC-DC converter development and input validation.
The NICE-POWER R-SPS20010-R DC power supply delivers adjustable output from 0–200V DC, with a maximum output current of 10A and rated power of 2000W. Designed for laboratory and engineering test environments, it provides an adjustable DC input source for compatible high-voltage DC-DC converters, power conversion modules, and related power electronics.
During DC-DC converter development, engineers may need to evaluate a device under different input voltage conditions. The R-SPS20010-R makes it easier to configure these conditions using its front-panel encoder knobs and monitor the supply output through the voltage, current, and power displays. CV/CC indicators provide a visual reference to the power supply’s operating mode, while the Output ON/OFF control allows users to manage DC output during test preparation and operation. The R-SPS20010-R programmable-control version also features USB, RS-232, and RS485 communication interfaces for connection to compatible external control systems.
Key Features
Adjustable 0–200V DC Output for DC-DC Converter Input Testing
DC-DC converters can have different input voltage requirements depending on their design and intended application. The R-SPS20010-R provides an adjustable 0–200V DC output, allowing engineers to configure suitable input voltage conditions for compatible converters and related power conversion modules.
With a maximum output current of 10A and rated power of 2000W, this high-voltage DC power supply supports a range of converter input testing requirements when the selected voltage, current, and power remain within its rated specifications.
10A Output Current and 2000W Rated Power for Converter Evaluation
The R-SPS20010-R delivers up to 10A output current and 2000W rated power, making it suitable for compatible DC-DC converter circuits and power modules that require an adjustable high-voltage DC source.
This output capacity gives engineers flexibility when configuring test conditions for different converter designs. The available current depends on the selected output voltage and the 2000W power limit, so users should select settings according to the converter’s input specifications and the requirements of the test procedure.
Voltage, Current, and Power Display for Clear Output Monitoring
The four-digit voltage/current display and separate power display provide visible readings of the power supply’s output. During DC-DC converter input testing, technicians can monitor the applied DC voltage, delivered current, and output power directly from the front panel.
These readings help users check the supply conditions used during a test and record output settings across different test procedures. They indicate the power supply’s output and do not independently measure the converter’s efficiency or internal electrical performance.
CV/CC Indicators for Operating-Mode Monitoring
The CV and CC indicators show whether the power supply is operating in constant-voltage or constant-current mode. Together with the voltage and current readings, these indicators help engineers observe the supply’s operating state while a compatible DC-DC converter is connected as the test load.
This visual feedback is useful when configuring input conditions and monitoring the power supply during different stages of a bench test.
Encoder Knob Adjustment for Flexible DC Input Settings
The front-panel encoder knobs allow users to adjust voltage and current settings according to the test requirements. This makes it convenient to configure different DC input conditions for compatible DC-DC converters without relying on a separate fixed-voltage source for each test setting.
All selected settings should remain within the power supply’s rated voltage, current, and power limits, as well as the input specifications of the connected converter.
Output ON/OFF Control for Convenient Test Operation
The dedicated front-panel Output ON/OFF control allows users to enable or disable the DC output during test preparation and operation. It provides a convenient way to manage power delivery when preparing test connections, beginning a test, or completing individual steps in a converter evaluation procedure.
Users should follow the operating instructions for both the power supply and the connected converter when connecting or disconnecting test equipment.
USB, RS-232, and RS485 Interfaces for Programmable Test Setups
The R-SPS20010-R programmable-control version is equipped with USB, RS-232, and RS485 communication interfaces. These interfaces support connection to compatible external control equipment for supported computer-assisted or automated test setups.
For engineering laboratories that use external control systems, the communication interfaces can help integrate the DC power supply into an existing converter testing workflow. Available control operations depend on the connected system and its supported communication commands.
Applications
200V DC-DC Converter Input Testing
Provides adjustable DC input power for bench testing compatible DC-DC converters that require input voltage conditions within the supply’s 0–200V range. Engineers can configure output settings and monitor the power supply’s readings during the test.
High-Voltage DC-DC Power Module Evaluation
Supports the evaluation of compatible DC-DC power modules that require an adjustable higher-voltage DC input source. The voltage, current, and power displays help technicians observe the supply output during development and bench verification.
DC Input Voltage Testing for Power Electronics
Provides an adjustable 0–200V DC source for compatible power electronic circuits and electrical modules. Users can configure different input voltage conditions according to the specifications of the device under test and the requirements of the test plan.
Computer-Controlled Converter Test Bench Integration
The USB, RS-232, and RS485 communication interfaces support connection to compatible external control equipment for supported programmable power-supply applications in engineering laboratories and converter testing environments.
Quality Check and Terms of Service:
Package Includes: DC Power Supply × 1, Output Power Cord × 1, Input Power Cord × 1, User Manual × 1, Warranty Card × 1.
Certifications: Has passed CE & FCC Certification.
Quality Inspection: All DC power supplies and accessories are inspected before shipment to ensure good quality.
Customer Support: Contact us with any questions, and we'll respond within 24 hours.
Technical Specifications
| Parameter |
Specification |
| Product Series |
NICE-POWER R-SPS High Power Basic Series |
| Model |
R-SPS20010-R |
| Rated Output Voltage |
0–200V DC |
| Rated Output Current |
0–10A |
| Rated Output Power |
2000W |
| Operating Temperature |
0–40°C |
| Voltage/Current Display |
Four-digit display |
| Power Display |
Yes |
| Output Control |
Front-panel Output ON/OFF |
| Adjustment Method |
Encoder knobs |
| Operating Indicators |
CV/CC |
| Communication Interfaces |
USB, RS-232, RS485 |
| Load Regulation — Voltage |
≤0.1% + 10mV |
| Load Regulation — Current |
≤0.1% + 2.5mA |
| Line Regulation — Voltage |
≤0.01% + 2.5mV |
| Line Regulation — Current |
≤0.1% + 2.5mA |
| Setting Resolution — Voltage |
10mV |
| Setting Resolution — Current |
10mA |
| Readback Resolution — Voltage |
10mV |
| Readback Resolution — Current |
10mA |
| Setting Accuracy — Voltage |
≤0.05% + 10mV |
| Setting Accuracy — Current |
≤0.01% + 10mA |
| Readback Accuracy — Voltage |
≤0.05% + 10mV |
| Readback Accuracy — Current |
≤0.01% + 10mA |
| Voltage Ripple (20Hz–20MHz) |
≤3500mVp-p; ≤1200mVrms |
| Current Ripple (20Hz–20MHz) |
≤200mArms |
| Rise Time (No Load) |
≤100ms |
| Rise Time (Full Load) |
≤150ms |
| Fall Time (No Load) |
≤35s |
| Fall Time (Full Load) |
≤50ms |
| Dynamic Response |
≤20ms |
| Efficiency |
≥85% |
Why Choose NICE-POWER R-SPS20010-R?
One adjustable DC power supply for a wider range of high-voltage converter input testing conditions.
The NICE-POWER R-SPS20010-R combines adjustable 0–200V DC output, up to 10A current, and 2000W rated power in one high-power DC supply. Its wide voltage adjustment range gives engineers flexibility when configuring input conditions for compatible DC-DC converters and power modules.
The voltage/current display, power readout, and CV/CC indicators help technicians monitor the supply output and operating mode. Encoder adjustment and front-panel Output ON/OFF control make routine bench testing more convenient, while USB, RS-232, and RS485 communication interfaces support compatible external-control setups.
For power electronics engineers, converter developers, and laboratory technicians, the R-SPS20010-R is a practical adjustable DC source for 200V DC-DC converter input testing when the required test conditions fall within its rated specifications.
